Parker ServiceJunior - Zero Point Correction (ZERO); Resetting the Zero Point Correction

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5.8
Zero Poin
t
correction
(ZERO)
The zero point can be corrected manually should undesired deviations
occur when no system
pressure is being applied (atmospheric
pressure).
M
E
N
U
Z
E
R
O
Press ZERO key (
briefly
)
R
E
S
E
T
O
K
M
E
N
U
Z
E
R
O
5.9
Resetting the zero point correction
O
N
O
F
F
This initiates the zero point correction. The
ACT
(actual)
value is indicated in the
display as 0.0 bar.
The correction
remains active until the device is turned off.
The zero point correction sets the current ACT value t
o
zero. In order
exclude erroneous measurements, ensure
no system pressure
is
being applied when carrying out
this function.
OFL/ZEro
is displayed for 3 seconds
if the measured pressure (0
bar) is
greater than 5% of the
measurement range.
Zero point c
orrection cannot be
carried out.
Please ensure that
no system pressure
is being applied.
Turn off the device. Zero point correction is no longer
active when the device is turned off and on again.